EP1937367A4 - OXYGEN DISTRIBUTION MASK BLOCKING PARTICLES - Google Patents

OXYGEN DISTRIBUTION MASK BLOCKING PARTICLES

Info

Publication number
EP1937367A4
EP1937367A4 EP06816693A EP06816693A EP1937367A4 EP 1937367 A4 EP1937367 A4 EP 1937367A4 EP 06816693 A EP06816693 A EP 06816693A EP 06816693 A EP06816693 A EP 06816693A EP 1937367 A4 EP1937367 A4 EP 1937367A4
Authority
EP
European Patent Office
Prior art keywords
oxygen delivery
blocking oxygen
delivery mask
particulate blocking
particulate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06816693A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1937367A2 (en
Inventor
Joseph Fisher
Hiroshi Sasano
Nobuko Sasano
Takafumi Azami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CareFusion 202 Inc
Original Assignee
Cardinal Health 202 Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cardinal Health 202 Inc filed Critical Cardinal Health 202 Inc
Publication of EP1937367A2 publication Critical patent/EP1937367A2/en
Publication of EP1937367A4 publication Critical patent/EP1937367A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP06816693A 2005-10-19 2006-10-10 OXYGEN DISTRIBUTION MASK BLOCKING PARTICLES Withdrawn EP1937367A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72808605P 2005-10-19 2005-10-19
US11/461,291 US20070095348A1 (en) 2005-10-19 2006-07-31 Particulate blocking oxygen delivery mask
PCT/US2006/039662 WO2007047286A2 (en) 2005-10-19 2006-10-10 Particulate blocking oxygen delivery mask

Publications (2)

Publication Number Publication Date
EP1937367A2 EP1937367A2 (en) 2008-07-02
EP1937367A4 true EP1937367A4 (en) 2009-09-02

Family

ID=37963056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06816693A Withdrawn EP1937367A4 (en) 2005-10-19 2006-10-10 OXYGEN DISTRIBUTION MASK BLOCKING PARTICLES

Country Status (6)

Country Link
US (1) US20070095348A1 (enExample)
EP (1) EP1937367A4 (enExample)
JP (1) JP2009512510A (enExample)
AU (1) AU2006304095A1 (enExample)
CA (1) CA2626578A1 (enExample)
WO (1) WO2007047286A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070283964A1 (en) * 2006-05-25 2007-12-13 William Gorman Reusable exhalation valve & mouthpiece for use with filtering face mask
US20080245366A1 (en) * 2007-04-09 2008-10-09 Jen-Shih Lee Modality of flow regulators and mechanical ventilation systems
EP2381994B1 (en) * 2008-12-23 2013-03-27 Koninklijke Philips Electronics N.V. Adjustable headgear
CA3062474C (en) 2009-12-23 2022-01-25 Fisher & Paykel Healthcare Limited An interface and a method of supplying breathing gas
US20120222682A1 (en) * 2011-03-03 2012-09-06 Hanh Nguyen Tracheostomy Tube Securing System
AU2015237807C1 (en) * 2014-03-27 2020-01-02 Fisher & Paykel Healthcare Limited Pressurizing masks, systems and methods
EP3134060B1 (en) 2014-04-25 2021-06-30 Iltsut Aps Apparatus for delivering a gas mixture to a child
EP3630248B1 (en) 2017-05-22 2022-12-14 Fisher & Paykel Healthcare Limited A respiratory user interface
US11730981B2 (en) 2019-07-01 2023-08-22 Timothy S. Gallagher Portable containment device
WO2021067155A1 (en) 2019-09-30 2021-04-08 Snap Cpap, Llc Respiratory assembly with conduit adapter and methods of use
CA3172534A1 (en) * 2020-03-21 2021-09-30 Stuart Heatherington Respiratory mask assembly for use with continuous positive airway pressure (cpap) equipment
US20200376305A1 (en) * 2020-06-10 2020-12-03 Noah Lang Personal protective equipment system for safe air, train or bus travel protecting against infectious agents including novel coronavirus - covid-19
IL275299B (en) 2020-06-11 2021-07-29 Dori Guy A system and method for pumping and evacuating exhaled air from the lungs
WO2021252994A1 (en) * 2020-06-12 2021-12-16 Board Of Regents Of The University Of Nebraska Infectious aerosol capture mask with suction tube adapter for active and passive use
EP3957369A1 (en) 2020-08-20 2022-02-23 Olero IP AB Breathing mask with filter
US20220241533A1 (en) * 2021-02-01 2022-08-04 Logan Henry Fairchild Oxygen mask with carbon dioxide monitor
KR102798218B1 (ko) * 2022-05-23 2025-06-10 유한회사 에어하이진 날숨여과식 비재호흡 산소요법 호흡보조기
US12440636B2 (en) 2022-10-10 2025-10-14 di Ciao, LLC Reusable face mask for cannulas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709204A (en) * 1996-11-04 1998-01-20 Lester; Richard Aircraft passenger oxygen, survival and escape mask
US5913933A (en) * 1997-04-02 1999-06-22 Wezag Gmbh Werkzeugfabrik Pliers for crimping workpieces
US6718979B1 (en) * 2000-06-05 2004-04-13 Dhd Healthcare Corporation Oxygen mask assembly
EP1582230A2 (en) * 2001-11-22 2005-10-05 Resmed Limited Respiratory mask and gas washout vent

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137912A (en) * 1975-11-06 1979-02-06 Diver's Exchange Inc. Diving apparatus
US4793342A (en) * 1987-03-03 1988-12-27 Terry McGovern Gaber Emergency smoke hood and breathing mask
US4934362A (en) * 1987-03-26 1990-06-19 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
DE4138172C2 (de) * 1991-11-21 1994-06-09 Draegerwerk Ag Halbmaske
US5372130A (en) * 1992-02-26 1994-12-13 Djs&T Limited Partnership Face mask assembly and method having a fan and replaceable filter
US5592935A (en) * 1995-05-03 1997-01-14 Minnesota Mining And Manufacturing Company Positive/negative air pressure adaptor for use with respirators
US6584976B2 (en) * 1998-07-24 2003-07-01 3M Innovative Properties Company Face mask that has a filtered exhalation valve
US6776162B2 (en) * 2000-03-13 2004-08-17 Innomed Technologies, Inc. Ventilation interface for sleep apnea therapy
US20040084048A1 (en) * 2002-09-27 2004-05-06 Alex Stenzler High FIO2 oxygen mask with a sequential dilution feature and filter
US7802572B2 (en) * 2004-09-20 2010-09-28 Sutter West Bay Hospitals Face mask

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709204A (en) * 1996-11-04 1998-01-20 Lester; Richard Aircraft passenger oxygen, survival and escape mask
US5913933A (en) * 1997-04-02 1999-06-22 Wezag Gmbh Werkzeugfabrik Pliers for crimping workpieces
US6718979B1 (en) * 2000-06-05 2004-04-13 Dhd Healthcare Corporation Oxygen mask assembly
EP1582230A2 (en) * 2001-11-22 2005-10-05 Resmed Limited Respiratory mask and gas washout vent

Also Published As

Publication number Publication date
CA2626578A1 (en) 2007-04-26
WO2007047286A2 (en) 2007-04-26
AU2006304095A1 (en) 2007-04-26
WO2007047286A3 (en) 2007-11-29
EP1937367A2 (en) 2008-07-02
JP2009512510A (ja) 2009-03-26
US20070095348A1 (en) 2007-05-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080414

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CARDINAL HEALTH 202, INC

A4 Supplementary search report drawn up and despatched

Effective date: 20090730

RIC1 Information provided on ipc code assigned before grant

Ipc: A62B 7/10 20060101AFI20080416BHEP

Ipc: A61M 16/06 20060101ALI20090724BHEP

Ipc: A61M 16/00 20060101ALI20090724BHEP

17Q First examination report despatched

Effective date: 20100604

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101215